List two observations you would record in your notebook 30 minutes after adding iron filings to copper sulphate solution. - Science

Advertisements
Advertisements
One Line Answer

List two observations you would record in your notebook 30 minutes after adding iron filings to copper sulphate solution.

Advertisements

Solution

After adding iron filings to the copper sulphate solution, the two observations observed are:

1. The blue color of the copper sulphate changes to pale green as iron displaces copper from copper sulphate solution and forms a ferrous sulphate solution.

2. When left undisturbed, the green color changes to reddish-brown due to the deposition of copper.

  Is there an error in this question or solution?
2018-2019 (March) 31/4/2
Share
Notifications



      Forgot password?
Use app×